GNUBoot/coreboot-kgpe-d16
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coreboot-kgpe-d16/src/lib
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Julius Werner 6e303aa89b cbfs: Allow controlling decompression of unverified files 
This patch adds a new Kconfig that controls whether CBFS APIs for
unverified areas will allow file decompression when CBFS verification is
enabled. This should be disallowed by default because it exposes the
attack surface of all supported decompression algorithms. Make
allowances for one legacy use case with CONFIG_SOC_INTEL_CSE_LITE_
COMPRESS_ME_RW that should become obsolete with VBOOT_CBFS_INTEGRATION.

Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: Ieae420f51cbc01dae2ab265414219cc9c288087b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75457
Reviewed-by: Jakub Czapiga <jacz@semihalf.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2023-06-19 12:27:15 +00:00
..
gnat lib/gnat: Remove Compiler_Unit_Warning pragmas 2023-02-26 13:30:35 +00:00
asan.c
b64_decode.c
bmp_logo.c
boot_device.c
bootblock.c
bootmem.c lib: set up specific purpose memory as LB_MEM_SOFT_RESERVED 2023-03-03 11:10:38 +00:00
bootmode.c lib: Perform display init in normal boot mode if BMP_LOGO is set 2023-05-16 13:08:12 +00:00
bootsplash.c
cb.ads lib: Add SPDX identifiers to files missing them 2022-08-11 17:53:29 +00:00
cbfs.c cbfs: Allow controlling decompression of unverified files 2023-06-19 12:27:15 +00:00
cbfs_master_header.c Makefile.inc: Generate master header and pointer as C structs 2022-05-12 11:11:53 +00:00
cbmem_common.c
cbmem_console.c CBMEM: Change declarations for initialization hooks 2022-05-20 07:15:39 +00:00
cbmem_stage_cache.c
compute_ip_checksum.c lib: Add SPDX identifiers to files missing them 2022-08-11 17:53:29 +00:00
coreboot_table.c lib/version: Move board identification strings 2023-04-22 16:20:49 +00:00
crc_byte.c
decompressor.c
delay.c lib: Add SPDX identifiers to files missing them 2022-08-11 17:53:29 +00:00
device_tree.c lib/device_tree.c: Change log level message 2022-12-22 03:27:34 +00:00
dimm_info_util.c lib/dimm_info_util.c: Add newlines to log messages 2023-06-03 16:12:54 +00:00
dp_aux.c
edid.c
edid_fill_fb.c lib/edid_fill_fb.c: Remove unused <bootsplash.h> 2022-04-24 17:44:24 +00:00
espi_debug.c
ext_stage_cache.c CBMEM: Change declarations for initialization hooks 2022-05-20 07:15:39 +00:00
fallback_boot.c lib: Add SPDX identifiers to files missing them 2022-08-11 17:53:29 +00:00
fit.c Convert literal uses of CONFIG_MAINBOARD_{VENDOR,PART_NUMBER} 2023-05-05 13:56:34 +00:00
fit_payload.c
fmap.c CBMEM: Change declarations for initialization hooks 2022-05-20 07:15:39 +00:00
fw_config.c lib/fw_config: Make fw_config_is_provisioned() always available 2023-06-17 02:40:57 +00:00
gcc.c
gcov-glue.c tree: Use __func__ instead of hard-coded names 2023-02-17 16:08:04 +00:00
gcov-io.c lib: Add SPDX identifiers to files missing them 2022-08-11 17:53:29 +00:00
gcov-io.h lib: Add SPDX identifiers to files missing them 2022-08-11 17:53:29 +00:00
gcov-iov.h lib: Add SPDX identifiers to files missing them 2022-08-11 17:53:29 +00:00
gpio.c
halt.c
hardwaremain.c Drop unused include <version.h> 2023-04-21 15:12:39 +00:00
hexdump.c
hexstrtobin.c
hw-time-timer.adb
identity.c lib/version: Move board identification strings 2023-04-22 16:20:49 +00:00
imd.c lib: Remove unused <stdlib.h> and use <types.h> when appropriate 2022-04-24 17:43:57 +00:00
imd_cbmem.c cbmem_top_chipset: Change the return value to uintptr_t 2022-11-18 16:00:45 +00:00
jpeg.c
jpeg.h
Kconfig lib: Hook up libhwbase in romstage 2022-12-17 20:51:38 +00:00
Kconfig.cbfs_verification cbfs: Allow controlling decompression of unverified files 2023-06-19 12:27:15 +00:00
libgcc.c
libgcov.c lib: Add SPDX identifiers to files missing them 2022-08-11 17:53:29 +00:00
list.c
lzma.c lib: Add SPDX identifiers to files missing them 2022-08-11 17:53:29 +00:00
lzmadecode.c lib/lzma: Build the source for decompression with flag -Ofast 2022-10-12 16:55:58 +00:00
lzmadecode.h
Makefile.inc lib: Support localized text of memory_training_desc in ux_locales.c 2023-06-04 19:00:18 +00:00
malloc.c tree: Use __func__ instead of hard-coded names 2023-02-17 16:08:04 +00:00
master_header_pointer.c Kconfig: Add an option to skip adding a cbfs bootblock on x86 2022-05-12 11:12:21 +00:00
memchr.c lib: Add SPDX identifiers to files missing them 2022-08-11 17:53:29 +00:00
memcmp.c lib: Add SPDX identifiers to files missing them 2022-08-11 17:53:29 +00:00
memcpy.c lib: Add SPDX identifiers to files missing them 2022-08-11 17:53:29 +00:00
memmove.c lib: Add SPDX identifiers to files missing them 2022-08-11 17:53:29 +00:00
memrange.c allocator_v4: Introduce RESOURCE_ALLOCATION_TOP_DOWN 2022-09-04 16:35:22 +00:00
memset.c lib: Add SPDX identifiers to files missing them 2022-08-11 17:53:29 +00:00
metadata_hash.c cbfs/vboot: Adapt to new vb2_digest API 2022-09-02 23:51:29 +00:00
nhlt.c lib/nhlt, soc/intel/skl: Update NHLT to program feedback config 2022-12-21 13:57:48 +00:00
primitive_memtest.c
prog_loaders.c lib/prog_loaders.c: Clean up includes 2022-10-06 18:13:30 +00:00
prog_ops.c lib/prog_ops.c: Add <types.h> 2022-10-06 18:13:19 +00:00
program.ld arch/x86: Only use .bss from car.ld when running XIP 2022-10-20 14:43:40 +00:00
ramdetect.c
ramtest.c lib/ramtest.c: Use {read,write}32p() 2022-12-10 00:01:05 +00:00
reg_script.c
region_file.c
reset.c
rmodule.c payloads,src: Replace ALIGN(x, a) by ALIGN_UP(x, a) for clarity 2022-10-13 19:14:57 +00:00
rmodule.ld lib: Add SPDX identifiers to files missing them 2022-08-11 17:53:29 +00:00
romstage_handoff.c
rtc.c
selfboot.c /: Remove extra space after comma 2022-11-30 03:07:23 +00:00
spd_bin.c lib: Add LPDDR5x DRAM type 2022-11-07 02:29:23 +00:00
spd_cache.c lib: Check for non-existent DIMMs in check_if_dimm_changed 2022-04-20 06:57:21 +00:00
stack.c
string.c lib: Add SPDX identifiers to files missing them 2022-08-11 17:53:29 +00:00
thread.c timer: Change timer util functions to 64-bit 2022-09-14 11:55:39 +00:00
timer.c
timer_queue.c lib/timer_queue.c: Fix function signature 2022-09-23 17:34:30 +00:00
timestamp.c CBMEM: Change declarations for initialization hooks 2022-05-20 07:15:39 +00:00
ubsan.c lib/ubsan.c: Restore Jonas' copyright 2023-05-22 12:33:32 +00:00
uuid.c
ux_locales.c lib: Support localized text of memory_training_desc in ux_locales.c 2023-06-04 19:00:18 +00:00
version.c lib/version: Move board identification strings 2023-04-22 16:20:49 +00:00
wrdd.c
xxhash.c lib/xxhash.c: Add new hash functions 2022-09-07 22:24:51 +00:00